RO water is actually not very good for you. Now its good that if you live in a seriously.plagued area itll get rid of it all for you. But thats where the problem starts. It gets rid of EVERYTHING even all the minerals we need like iron and manganese.
You should try alkaline water boosters. They have all the minerals for RO water plus they make your water alkaline and not acidic. Try drinking this water for a month and witness the incredible health benefits!!